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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: HF/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-311G**
 hartrees
Energy at 0K-131.851902
Energy at 298.15K-131.854535
HF Energy-131.851902
Nuclear repulsion energy61.659357
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at HF/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3266 2968 0.26      
2 A' 3174 2884 31.73      
3 A' 2033 1847 179.12      
4 A' 1644 1493 0.16      
5 A' 1289 1171 16.68      
6 A' 1092 992 313.12      
7 A' 999 908 58.39      
8 A' 511 464 28.95      
9 A" 3371 3063 9.90      
10 A" 1261 1146 13.90      
11 A" 1069 971 9.80      
12 A" 305 277 5.46      

Unscaled Zero Point Vibrational Energy (zpe) 10007.4 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 9091.7 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at HF/6-311G**
ABC
6.40151 0.36035 0.35380

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.068 -1.154 0.000
N2 0.000 0.091 0.000
C3 -0.056 1.317 0.000
H4 -0.096 -1.692 0.932
H5 -0.096 -1.692 -0.932
H6 0.936 1.771 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.24722.47181.07601.07603.0927
N21.24721.22772.01392.01391.9230
C32.47181.22773.15053.15051.0902
H41.07602.01393.15051.86353.7314
H51.07602.01393.15051.86353.7314
H63.09271.92301.09023.73143.7314

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 174.266 N2 C1 H4 120.012
N2 C1 H5 120.012 N2 C3 H6 111.979
H4 C1 H5 119.975
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.076      
2 N -0.206      
3 C -0.090      
4 H 0.127      
5 H 0.127      
6 H 0.119      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.490 -2.013 0.000 2.504
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.588 3.321 0.000
y 3.321 -18.209 0.000
z 0.000 0.000 -17.244
Traceless
 xyz
x -1.862 3.321 0.000
y 3.321 0.206 0.000
z 0.000 0.000 1.655
Polar
3z2-r23.311
x2-y2-1.379
xy3.321
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.686 0.333 0.000
y 0.333 8.902 0.000
z 0.000 0.000 2.793


<r2> (average value of r2) Å2
<r2> 41.463
(<r2>)1/2 6.439